update the tags example to match the list definition

glours · Ulysses Souza · glours · commit 77d99aaaab6e · 2022-05-04T17:44:29.000+02:00
Co-authored-by: Ulysses Souza &lt;ulysses.souza@docker.com&gt;
Signed-off-by: Guillaume Lours &lt;guillaume.lours@docker.com&gt;
diff --git a/build.md b/build.md
@@ -384,17 +384,15 @@ Such grant must be explicit within service specification as [secrets](spec.md#se
 
 ### tags
 
-`tags` defines a list of tag mappings that MUST be associated to the build image.
+`tags` defines a list of tag mappings that MUST be associated to the build image. This list come in addition of 
+the `image` [property defined in the service section](spec.md#image)
 
 ```yml
 tags:
-  "myimage:mytag"
+  - "myimage:mytag"
   "registry/username/myrepos:my-other-tag"
 ```
 
-Compose implementations MUST create matching entry with the IP address and hostname in the container's network
-configuration, which means for Linux `/etc/hosts` will get extra lines:
-
 ## Implementations
 
 * [docker-compose](https://docs.docker.com/compose)
